import expect from "expect";
import execSteps from "./execSteps";

export default (history, done) => {
  let unblock,
    hookWasCalled = false;
  const steps = [
    location => {
      expect(location).toMatchObject({
        pathname: "/"
      });

      history.push("/home");
    },
    (location, action) => {
      expect(action).toBe("PUSH");
      expect(location).toMatchObject({
        pathname: "/home"
      });

      unblock = history.block(() => {
        hookWasCalled = true;
      });

      window.history.go(-1);
    },
    (location, action) => {
      expect(action).toBe("POP");
      expect(location).toMatchObject({
        pathname: "/"
      });

      expect(hookWasCalled).toBe(true);

      unblock();
    }
  ];

  execSteps(steps, history, done);
};
